CZ296238B6 - Plynem hexafluoridu síry (SF6) izolovaná rozvodnapro rozdelovací síte - Google Patents
Plynem hexafluoridu síry (SF6) izolovaná rozvodnapro rozdelovací síte Download PDFInfo
- Publication number
- CZ296238B6 CZ296238B6 CZ0037999A CZ37999A CZ296238B6 CZ 296238 B6 CZ296238 B6 CZ 296238B6 CZ 0037999 A CZ0037999 A CZ 0037999A CZ 37999 A CZ37999 A CZ 37999A CZ 296238 B6 CZ296238 B6 CZ 296238B6
- Authority
- CZ
- Czechia
- Prior art keywords
- switch
- arc
- contact
- load
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Gas-Insulated Switchgears (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19631817A DE19631817C1 (de) | 1996-08-07 | 1996-08-07 | SF¶6¶-gasisolierte Schaltanlage für Verteilernetze |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ37999A3 CZ37999A3 (cs) | 1999-05-12 |
CZ296238B6 true CZ296238B6 (cs) | 2006-02-15 |
Family
ID=7801988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ0037999A CZ296238B6 (cs) | 1996-08-07 | 1997-08-04 | Plynem hexafluoridu síry (SF6) izolovaná rozvodnapro rozdelovací síte |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0917721B1 (de) |
KR (1) | KR100297622B1 (de) |
CN (1) | CN1205633C (de) |
AT (1) | ATE216126T1 (de) |
BR (1) | BR9710807A (de) |
CZ (1) | CZ296238B6 (de) |
DE (1) | DE19631817C1 (de) |
ES (1) | ES2174281T3 (de) |
NO (1) | NO317118B1 (de) |
PL (1) | PL187349B1 (de) |
WO (1) | WO1998006120A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19813217C1 (de) * | 1998-03-26 | 1999-11-25 | Felten & Guilleaume Ag | Löschspule für gasisolierte Lasttrennschalter |
DE10131018C1 (de) * | 2001-06-27 | 2003-01-23 | Siemens Ag | Leistungsschalter |
DE102008031468B3 (de) * | 2008-07-01 | 2010-04-08 | Siemens Aktiengesellschaft | Lasttrennschalter mit einer Lichtbogenlöscheinrichtung |
DE202011110166U1 (de) * | 2011-02-18 | 2013-01-18 | Schneider Electric Sachsenwerk Gmbh | Kühivorrichtung für eine elektrische Schaltanlage insbesondere derMittel- und Hochspannungstechnik |
CN102646965A (zh) * | 2011-02-22 | 2012-08-22 | 李彬雄 | 一种智能开关及采用该智能开关的配电网系统 |
CN103198957A (zh) * | 2013-03-19 | 2013-07-10 | 启东德佳电器配件有限公司 | 一种改进的低压隔离开关 |
CN107910225A (zh) * | 2017-11-24 | 2018-04-13 | 周敬存 | 一种用于环网柜上的灭弧装置及其灭弧方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012522B1 (de) * | 1978-11-28 | 1984-01-25 | South Wales Switchgear Limited | Elektrische Schaltanlage |
DE3066931D1 (en) * | 1979-05-25 | 1984-04-19 | South Wales Switchgear | Electrical switchgear |
DE3271488D1 (en) * | 1981-02-03 | 1986-07-10 | South Wales Switchgear | Electrical switchgear |
FI78195C (fi) * | 1986-10-27 | 1989-06-12 | Stroemberg Oy Ab | Stroembrytare. |
EP0313106B1 (de) * | 1987-03-12 | 1992-12-16 | Merlin Gerin Limited | Elektrische Schaltanlage |
DE3820489A1 (de) * | 1988-06-16 | 1989-12-21 | Felten & Guilleaume Energie | Gekapselte lasttrennschalteranordnung |
DE4011397C2 (de) * | 1990-04-09 | 1995-08-03 | Felten & Guilleaume Energie | Gasisolierte Schaltanlage für den Einsatz in Netzverteilerstationen |
US5464956A (en) * | 1994-04-08 | 1995-11-07 | S&C Electric Company | Rotating arc interrupter for loadbreak switch |
-
1996
- 1996-08-07 DE DE19631817A patent/DE19631817C1/de not_active Expired - Fee Related
-
1997
- 1997-08-04 AT AT97938873T patent/ATE216126T1/de not_active IP Right Cessation
- 1997-08-04 EP EP97938873A patent/EP0917721B1/de not_active Expired - Lifetime
- 1997-08-04 WO PCT/EP1997/004241 patent/WO1998006120A1/de active IP Right Grant
- 1997-08-04 BR BR9710807-3A patent/BR9710807A/pt not_active Application Discontinuation
- 1997-08-04 CN CNB971970599A patent/CN1205633C/zh not_active Expired - Fee Related
- 1997-08-04 CZ CZ0037999A patent/CZ296238B6/cs not_active IP Right Cessation
- 1997-08-04 ES ES97938873T patent/ES2174281T3/es not_active Expired - Lifetime
-
1999
- 1999-02-04 KR KR1019997000954A patent/KR100297622B1/ko not_active IP Right Cessation
- 1999-02-04 NO NO19990532A patent/NO317118B1/no not_active IP Right Cessation
- 1999-02-05 PL PL97331466A patent/PL187349B1/pl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1227663A (zh) | 1999-09-01 |
KR100297622B1 (ko) | 2001-09-29 |
KR20000029814A (ko) | 2000-05-25 |
ES2174281T3 (es) | 2002-11-01 |
NO317118B1 (no) | 2004-08-16 |
NO990532D0 (no) | 1999-02-04 |
ATE216126T1 (de) | 2002-04-15 |
PL187349B1 (pl) | 2004-06-30 |
DE19631817C1 (de) | 1998-03-12 |
EP0917721A1 (de) | 1999-05-26 |
CN1205633C (zh) | 2005-06-08 |
WO1998006120A1 (de) | 1998-02-12 |
EP0917721B1 (de) | 2002-04-10 |
NO990532L (no) | 1999-02-04 |
BR9710807A (pt) | 2000-01-11 |
PL331466A1 (en) | 1999-07-19 |
CZ37999A3 (cs) | 1999-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD00 | Pending as of 2000-06-30 in czech republic | ||
MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20110804 |